package com.Inference;
/**
 *  Plane类
 *  描述：重写fly()方法
 * 2017/8/20
 * @author Erik
 * @version  0.1
 * @since JDK1.8
 * @see com.Inference.IFly
 */
public class Plane implements IFly {
    public Plane(){}
    public void fly(){  System.out.println("飞机在天上飞");}
}
